JPS59224067A - 燃料電池 - Google Patents
燃料電池Info
- Publication number
- JPS59224067A JPS59224067A JP58097882A JP9788283A JPS59224067A JP S59224067 A JPS59224067 A JP S59224067A JP 58097882 A JP58097882 A JP 58097882A JP 9788283 A JP9788283 A JP 9788283A JP S59224067 A JPS59224067 A JP S59224067A
- Authority
- JP
- Japan
- Prior art keywords
- electrolyte
- catalyst
- particles
- phosphoric acid
- matrix
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims abstract description 42
- 239000002245 particle Substances 0.000 claims abstract description 26
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000011159 matrix material Substances 0.000 claims abstract description 16
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 11
- 229920001600 hydrophobic polymer Polymers 0.000 claims abstract description 8
- 238000009792 diffusion process Methods 0.000 claims abstract description 7
- 239000010419 fine particle Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 abstract description 32
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract description 9
- 229910010271 silicon carbide Inorganic materials 0.000 abstract description 9
- 239000006229 carbon black Substances 0.000 abstract description 3
- 239000011859 microparticle Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 230000007423 decrease Effects 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000012495 reaction gas Substances 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000006230 acetylene black Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 241000125205 Anethum Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inert Electrodes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58097882A JPS59224067A (ja) | 1983-06-03 | 1983-06-03 | 燃料電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58097882A JPS59224067A (ja) | 1983-06-03 | 1983-06-03 | 燃料電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59224067A true JPS59224067A (ja) | 1984-12-15 |
| JPH0574190B2 JPH0574190B2 (enrdf_load_stackoverflow) | 1993-10-15 |
Family
ID=14204114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58097882A Granted JPS59224067A (ja) | 1983-06-03 | 1983-06-03 | 燃料電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59224067A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124157A (ja) * | 1984-07-13 | 1986-02-01 | Toshiba Corp | 燃料電池 |
| US5480735A (en) * | 1990-06-25 | 1996-01-02 | International Fuel Cells Corporation | High current alkaline fuel cell electrodes |
| WO2001003212A3 (de) * | 1999-07-05 | 2001-06-21 | Siemens Ag | Hochtemperatur-polymer-elektrolyt-membran (htm)-brennstoffzelle, htm-brennstoffzellenanlage, verfahren zum betreiben einer htm-brennstoffzelle und/oder einer htm-brennstroffzellenanlage |
-
1983
- 1983-06-03 JP JP58097882A patent/JPS59224067A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124157A (ja) * | 1984-07-13 | 1986-02-01 | Toshiba Corp | 燃料電池 |
| US5480735A (en) * | 1990-06-25 | 1996-01-02 | International Fuel Cells Corporation | High current alkaline fuel cell electrodes |
| WO2001003212A3 (de) * | 1999-07-05 | 2001-06-21 | Siemens Ag | Hochtemperatur-polymer-elektrolyt-membran (htm)-brennstoffzelle, htm-brennstoffzellenanlage, verfahren zum betreiben einer htm-brennstoffzelle und/oder einer htm-brennstroffzellenanlage |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0574190B2 (enrdf_load_stackoverflow) | 1993-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7387905B2 (ja) | ガス拡散層、その製造方法、膜電極アセンブリ及び燃料電池 | |
| KR100421708B1 (ko) | 연료전지 및 그 제조방법 | |
| JPS58156B2 (ja) | 炭化ケイ素よりなる電解質保持マトリツクスを有する燃料電池 | |
| US20110008706A1 (en) | Polymer coating of pem fuel cell catalyst layers | |
| EP3579315B1 (en) | Gas diffusion layer for fuel battery, membrane electrode assembly, and fuel battery | |
| US7094492B2 (en) | Electrode for polymer electrolyte fuel cell | |
| JP2021136056A (ja) | 燃料電池用ガス拡散層 | |
| US3997366A (en) | Battery separators | |
| JPS59224067A (ja) | 燃料電池 | |
| EP0557259B1 (en) | Gas diffusion electrode for electrochemical cell and process of preparing same | |
| JPS6046515B2 (ja) | 燃料電池の電解質保持マトリックスの製造方法 | |
| JP2006004920A (ja) | 親水性多孔質材、親水性多孔質材の製造方法、高分子電解質型燃料電池用加湿部材、及び、固体高分子型燃料電池用セパレータ | |
| JP4520815B2 (ja) | 燃料電池用ガス拡散層、燃料電池用ガス拡散電極及び燃料電池 | |
| KR20200046901A (ko) | 패턴화된 친수성 무기물층을 포함하는 복합 전해질막, 이의 제조방법 및 이를 포함하는 연료전지 | |
| JPH0544145B2 (enrdf_load_stackoverflow) | ||
| US6913844B2 (en) | Method for humidifying reactant gases for use in a fuel cell | |
| JPH0722020B2 (ja) | ガス拡散電極の製造方法 | |
| JPH02226659A (ja) | 燃料電池の電極構造 | |
| JPS63187575A (ja) | 燃料電池 | |
| JPH0724223B2 (ja) | 燃料電池 | |
| JPS60133660A (ja) | 燃料電池の電極基材の製造方法 | |
| CA1241370A (en) | Silicon carbide matrix for fuel cells | |
| JPH06103630B2 (ja) | 燃料電池 | |
| JPH0456429B2 (enrdf_load_stackoverflow) | ||
| JPH0785879A (ja) | 燐酸型燃料電池のマトリックス |